73828468

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71263}}^1$

素因数の和:71311

約数の個数: 24

約数和(自身を含む): 151649792

約数和(自身を除く): 77821324

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 71263, 142526, 285052, 498841, 997682, 1995364, 2636731, 5273462, 10546924, 18457117, 36914234, 73828468]

約数ペア:

[(1, 73828468), (2, 36914234), (4, 18457117), (7, 10546924), (14, 5273462), (28, 2636731), (37, 1995364), (74, 997682), (148, 498841), (259, 285052), (518, 142526), (1036, 71263)]